baber/WOPTO huggingface dataset:
Patent JP-2010219414-A (JP)
Title: Light amplifier
Inventor: IWASHITA MASAHIKO
IPC: H01S3/10
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light amplifier correctly amplifying light.  <P>SOLUTION: This light amplifier includes: a first detection means including a light reception element 16 for detecting light power of an input light signal and a logarithmic amplifier 17 for amplifying an output signal of the light reception element; an amplification means 12 to amplify the input light signal; a second detection means including a light reception element 24 for detecting light power of the light signal amplified by the amplification means and a logarithmic amplifier 25 for amplifying an output signal of the light reception element; adjustment means 15, 23 to adjust the power values of the light signals input to the respective light reception elements of the first and second detection means to be set generally equal to each other; and a control means 19 to control the gain of the amplification means to be set at a predetermined target value based on the detection results by the first and second detection means and the adjustment values of the adjustment means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010221426-A (JP)
Title: Driving signal forming circuit, and fluid jetting apparatus
Inventor: KITAZAWA KOJI
IPC: B41J2/055
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To collect and regenerate much more electric charge when discharging of capacitive load.  <P>SOLUTION: A driving signal forming circuit includes an electric current amplifying circuit, a charge pump circuit and a battery element. The charge pump circuit includes a capacitor one end of which is connected with a high voltage side power voltage terminal of the electric current amplifying circuit and the other end of which is connected with a low voltage side power voltage terminal of the electric current amplifying circuit, and an adjusting part for adjusting the voltage of the other end of the capacitor. The adjusting part includes a first switch controlled by a first control signal and a second switch controlled by a second control signal, and when charging a capacitive load when an original driving signal becomes a voltage higher than a predetermined voltage, the first switch is turned on by the first control signal, and the voltage of the other end of a charged capacitor is elevated to make the voltage of the high voltage side power voltage terminal of the electric current amplifying circuit to a higher voltage than the predetermined voltage. when discharging the capacitive load and before the original driving signal becomes the predetermined voltage, the second switch is turned off by the second control signal, and the electric charge from the low voltage side power voltage terminal of the electric current amplifying circuit is accumulated in the battery element.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231466-A (JP)
Title: System for collection of coin storage box
Inventor: HANADA MASAAKI
IPC: G07D9/00
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coin storage box collection system capable of improving the efficiency of work of collecting a coin storage box from a coin handling machine.  <P>SOLUTION: A storage unit 18 of the coin handling machine 12 is positionally fixed to a floor F, and a coin handling machine body 17 is configured to be movable relative to the floor F, and an introduction conveyance line 61 having denomination-by-denomination conveyance sections 71 for individually receiving denomination-by-denomination coin storage boxes 13 from the storage unit 18 is formed by connecting the storage unit 18 to an introduction port 62 of a container line 14. The container line 14 is provided with a direction-changing mechanism 93 for horizontally rotating the coin storage box 13 introduced from the introduction conveyance line 61 through the introduction port 62.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230480-A (JP)
Title: Device for receiving satellite signal
Inventor: KAWASHIMA SHIGEO
IPC: G01S19/37
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve sensitivity of signals of satellites, such as GPS satellites.  <P>SOLUTION: An S/N measurement unit 13 measures S/N of navigation data accumulated in a memory 12. An analysis unit 14 analyzes the navigation data accumulated in the memory 12. A prior probability unit 15 obtains a probability of the value of a bit becoming "-1" (probability of becoming "+1") for each bit included in the navigation data, based on analysis of the navigation data in the analysis unit 14. A reference value decision unit 16 determines a reference value used for demodulation by a BPSK demodulation unit 11, based on S/N measured by the S/N measurement unit 13 and a probability (prior probability) obtained by the prior probability unit 15. The reference value is used in the BPSK demodulation unit 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009255569-A (JP)
Title: Heat-sensitive recording body
Inventor: OSE KATSUTO
IPC: B41M5/333
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-sensitive recording body being superior in shelf life (plasticizer resistance, light resistance and heat resistance) of an image section even under a harsh environment.  <P>SOLUTION: The heat-sensitive recording body has a heat-sensitive coloring layer provided on a supporting body. In this case, the heat-sensitive coloring layer contains a colorless or light-colored electron-donative leuco dye and an electron-acceptive color-developing agent. In the heat-sensitive recording body, as a first electron-acceptive color-developing agent, parahydroxy benzoate is contained, and as a second electron-acceptive color-developing agent, a phenol novolac based color-developing agent is contained. The weight ratio of the first electron-acceptive color-developing agent to the second electron-acceptive color-developing agent is from 1 to 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010230532-A (JP)
Title: X-ray image synthesizer, method and program
Inventor: YANAI HIROFUMI
IPC: G01N23/04
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray image synthesizer, a method and a program capable of synthesizing a plurality of X-ray images to different subjects photographed by using an optional X-ray photographing device in order to heighten training efficiency of a baggage inspector at an airport or the like, and generating an X-ray image equivalent to an X-ray image acquired by photographing different subjects as one image by using the X-ray photographing device.  <P>SOLUTION: Test body data 2 which is characteristic to the X-ray photographing device are input from a test body data input means 1. An X-ray synthesis coefficient is calculated by a synthesis coefficient calculation means 3, and registered in an X-ray synthesis coefficient DB 4. An X-ray component image is input from a synthesis object data input means 5, and registered in an X-ray component image DB 6. A plurality of X-ray component images can be held in the X-ray component image DB 6. A plurality of image components are arranged by a synthetic image generation means 7 from the X-ray component image DB 6 on positions designated by an operator on an image to be synthesized, and synthesized X-ray image data 9 are generated from each image component and data 4 for X-ray superposition. The synthesized X-ray image data 9 are displayed on a display part 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231626-A (JP)
Title: Information processing apparatus
Inventor: HOSODA MASAKAZU
IPC: G06F3/0488
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plurality of functions by combining a plurality of modes with the number of fingers in an information processing apparatus with a built-in input device.  <P>SOLUTION: In the information processing apparatus with a built-in input device, an EC/KBC 20 obtains information by input to a keyboard 6 to set a mode. The EC/KBC 20 obtains operation information of a touch pad 5 to recognize the number of fingers, the operations of fingers, or the like. A BIOS 171 develops a function 161 corresponding to the recognized information, a mode preliminarily stored in an HDD 16 and the number of fingers in a main memory 12 to perform processing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237735-A (JP)
Title: Device, method and program for generation of pseudo random number
Inventor: ITOI CHITAKE
IPC: G09C1/00
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a pseudo random number of long cycle without frequent fluctuation of an internal parameter in spite of a simple structure.  <P>SOLUTION: A device includes: an initial value preparation means 10 which prepares an initial parameter and a mapping initial value; a mapping calculation means 20 which performs mapping calculation by applying the initial parameter or the other parameter and the mapping value determined last to the deformation tent function; a bit extraction means 30 which extracts a predetermined bit from a mapping value obtained by the calculation means 20 as pseudo random number; a parameter formation update means 50 which forms and updates the other parameter used by the calculation means 20 based on a comparison results between the mapping value obtained by the calculation means 20 and the mapping initial value; and a control means 70 which performs decision of termination time based on termination condition information for pseudo random number generation, and controls progress to the following calculation by the calculation means 20 and progress to the following processing by the bit extraction means 30 and the parameter formation update means 50.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237846-A (JP)
Title: Backup management method, program, and backup management device
Inventor: MORI YOSHIHIRO
IPC: G06F3/06
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To attain efficient backup.  <P>SOLUTION: The backup management device 1 for managing file backup sets a backup condition, and simulates a state of a migration source storage device 2 and a state of a migration destination storage device 3 for the case of migrating a file, according to the condition, and displays a result of the simulation on a display part 108. The backup management device 1 calculates, in the simulation, simulated total migration data volume value when migrating the file according to the condition, and simulated total remaining data volume value when migrating the file, and determines whether the simulated total migration data volume value is smaller than the current free space in the migration destination storage device 3 or not, and whether the simulated total remaining data volume value is smaller than the amount of data remaining in the set migration source storage device 2 or not.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236224-A (JP)
Title: Foundation structure for tower-like structure
Inventor: MINAMI YOICHI
IPC: E02D27/42
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foundation structure for a tower-like structure, such as a post or a tower, shortening a construction period and advantageous in constructing particularly a large number of tower-like structures.  <P>SOLUTION: An embedded cylinder body 2 shaped to be almost coincident with the shape of a column base member 3 forming the tower-like structure is installed, and concrete 4 is placed to construct a concrete foundation 1. A foundation flange 2a projected pointing inside is formed at the upper end of the embedded cylinder body 2 so that the lowest flange 3a on the lower side of the column base member 3 is superimposed thereon. The column base member 3 is fixed to the embedded cylinder 2 through the flanges 2a, 3a with fixing means such as bolts and nuts, and the column base members 3 are piled up to construct the tower-like structure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239549-A (JP)
Title: Mobile unit and method used therefor
Inventor: TAKEDA SHINYA
IPC: H04M11/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a call origination request of a user from being processed in a cell of a class different from a cell of a call recognized by the user.  <P>SOLUTION: A mobile unit includes a communication section for performing radio communication with a base station; a radio communication control section for controlling the radio communication with the base station by determining the class of a ranging cell from a radio signal received from the base station; and a user interface control section for determining the class of the ranging cell from a notification signal received from the radio communication control section and indicating a result of the determination to a user. In response to a call originating request from the user, a call-originating request message is reported from the user interface control section to the radio communication control section. The call-originating request message includes an indicator that indicates the class of the ranging cell determined by the user interface control section. According to a combination of the class of the ranging cell indicated by the indicator and the class of the ranging cell determined by the radio communication control section, the radio communication control section controls whether to permit call origination by the user.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239076-A (JP)
Title: Solid-state imaging device and method of manufacturing the same, and electronic apparatus
Inventor: ITONAGA SOICHIRO
IPC: H04N5/335
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To suppress color mixing even if pixels are fined in a solid-state imaging device.  <P>SOLUTION: The solid-state imaging device includes an on-chip color filter 38 comprising each filter component 36 formed for each pixel, and a light shield 37 formed on the boundary of adjacent color filter components 36. Further, the solid-state imaging device includes a downward convex lens 39 formed by self alignment directly below each color filter component 36.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010240679-A (JP)
Title: Workpiece discharging apparatus
Inventor: MATSUMOTO SHINSUKE
IPC: B21D45/00
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workpiece discharging apparatus which smoothly operates, is excellent in durability and transmits power from an upper die which vertically moves to a chute which horizontally reciprocates, at high efficiency of power transmission.  <P>SOLUTION: A rack pinion mechanism provided with a vertical rack, a horizontal rack, a pinion, an opening and closing attacker, an opening and closing guide member and an elastic member is adopted as a mechanism for converting the vertical reciprocating motion of the upper die at press working to the horizontal reciprocating motion of the chute, the workpiece discharging apparatus therefore smoothly discharge the workpiece, is excellent in durability and transmits the power from the upper die to the chute at high efficiency of the power transmission.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009149305-A (JP)
Title: Vehicle air-conditioner
Inventor: SASA YUKIYA
IPC: B60H1/00
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent pollen from floating around an occupant's face so as to inhibit the onset of occupant's hay fever.  <P>SOLUTION: A pollen mode starts when a pollen mode start switch is turned on, or an amount of the pollen measured by a pollen sensor reaches a predetermined quantity. In the pollen mode, pure air quickly blows close to the occupant's face from a blow-out opening so as to blow invasion or carried-in pollen off the occupant's face. The air volume in this case is the critical maximum air volume M1 which is specified between the minimum air volume Lo and the maximum air volume Hi, and is tolerable from a thermal sensing point of view, thereby creating a comfortable environment wherein no pollen exists.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010244816-A (JP)
Title: Conductive material
Inventor: KAMEDA TSUNEJI
IPC: H01B5/00
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive material achieving excellent electric joining by holding adhesion to other members in a wide temperature range.  <P>SOLUTION: The conductive material includes a plurality of skeleton particles formed with at least either of recesses and protrusions on the surfaces and having conductive layers formed in regions, including at least either the recesses and protrusions, of the surfaces, and a plurality of connecting particles for connecting each of the plurality of skeleton particles so that the conductive layers are brought into contact. The conductive material is composed such that the conductive layers formed in the regions including at least either of the mutually adjacent recesses and protrusions of the skeleton particles are at least partially brought into contact.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244349-A (JP)
Title: Driving support apparatus
Inventor: TAKANO MASAKI
IPC: G08G1/087
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving support apparatus capable of performing appropriate driving support based on signal cycle information obtained through road-vehicle communication, regardless of an emergency vehicle.  <P>SOLUTION: The driving support apparatus 1 includes: a signal information receiving means for receiving signal information through road-vehicle communication with a roadside device; an emergency vehicle information acquiring means for acquiring emergency vehicle information; and a signal information correcting means for correcting the signal information received by the signal information receiving means, when the emergency vehicle information is received by the emergency vehicle information acquiring means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010245906-A (JP)
Title: Triangular wave generating circuit, integrated circuit device, and electronic apparatus
Inventor: TONO MASAYUKI
IPC: H03F3/217
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a triangular wave generating circuit which does not vary an amplitude of a triangular wave signal and which is operable even if a clock signal is stopped, and to provide an integrated circuit device and an electronic apparatus.  <P>SOLUTION: A level shift circuit constituted of a capacitor C2 and resistors R1, R2 shifts a voltage of a clock signal CLK input to an input terminal 12. The level shift circuit applies the shifted voltage of the clock signal CLK to a capacitor C1 via a resistor R3 and charges/discharges the capacitor C1. The capacitor C1 is also charged/discharged with currents of current sources 113, 114 and generates a triangular wave signal which is oscillated between a first threshold voltage and a second threshold voltage of a comparator CMP1. Charging/discharging of the capacitor C1 by the current sources 113, 114 is controlled by the comparator CMP1. The currents of the current sources 113, 114 are determined by a resistance value of a resistor R4 connected to a connecting terminal 117 of an integrated circuit section 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244393-A (JP)
Title: Device and method for evaluating performance
Inventor: FUSE YUKI
IPC: G06F11/34
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously grasp a performance measurement result and the number of times of passing through a measurement object section which is repeatedly executed in a program, when the measurement object section is designated to conduct the performance measurement.  <P>SOLUTION: A performance evaluating device 200 is provided with: an event-counting part 10 which counts events generated along with the execution of an evaluation object program from the arrival of a measurement starting signal SIG_START, which indicates the measurement starting point of a measurement section which is preliminarily set to the evaluation object program, to the arrival of a measurement stopping signal SIG_STOP which indicates the measurement stopping point of the measurement section; and a repeating frequency counting part 20 which counts the number of times of repeating the measurement section, which is repeatedly executed, on the basis of at least either the measurement starting signal SIG_START or the measurement stopping signal SIG_STOP.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244439-A (JP)
Title: Apparatus, method and program for preparing check list
Inventor: NAGAO KAZUHIKO
IPC: G06F17/50
Filed: 2009-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a check list preparation apparatus, a check list preparation method and a check list preparation program, for quickly preparing a check list optimum to a machine to be evaluated without depending on an evaluator.  <P>SOLUTION: The check list preparation apparatus includes: a component information acquisition means 11 for acquiring component information of the target machine 1; a fundamental motion evaluation item storage means 13 for storing the component information of the machine and evaluation items for checking the fundamental motion of components in association with each other; and a fault information storage means 14 for storing the component information of the machine and fault information concerned with the components in association with each other. Further, the check list preparation apparatus includes a check list preparation means 12 for extracting evaluation items corresponding to the component information of the target machine 1 from the fundamental motion evaluation item storage means 13 and the fault information storage means 14, and for creating a check list to be used for evaluating the target machine.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010194290-A (JP)
Title: Opening/closing mechanism for footrest of wheelchair
Inventor: KOBAYASHI KAZUNORI
IPC: A61G5/02
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly generally-usable remote operating mechanism capable of opening/closing a footrest for a wheelchair even if a type or size is different, which is light and easily post-attachable and a patient and a care giver can easily operate a lever, and has a back-up function capable of safely and securely holding it at the "open" position.  <P>SOLUTION: On both right and left side parts of a wheelchair body, main shafts 5 are planted into bed plates integrated with guide plates 5a. L-shape levers 6 with a plurality of cord connecting holes 6d or long holes 6d' are pivotally assembled to the main shafts 5b. Between the cord connecting holes 6d or the long holes 6d' and shafts 16 provided on turning radius adjustable connection tools 15, cords 7 with springs 7b are connected. The L-shape operation levers 6 are turned to turn footrests 4 in ranges from "close" positions I to stop areas III of "open" positions.  <P>COPYRIGHT: (C)2010,JPO&INPIT